Illinois Sales Tax Holiday 2026: What to Know

Every August, Illinois gives shoppers a break at the register. The state's annual sales tax holiday reduces the state sales tax rate on qualifying clothing and school supply purchases — and if you time your shopping right, the savings add up quickly.

Here is what you need to know heading into the 2026 holiday.

When Is the Illinois Sales Tax Holiday?

The Illinois Sales Tax Holiday runs August 1–10, 2026 — ten days covering the heart of back-to-school shopping season.

During this window, the state sales tax rate on qualifying items drops from the standard 6.25% down to 1.25%. That is a reduction of 5 percentage points on every eligible purchase.

Note that local sales taxes (city, county, and special district taxes) still apply at their normal rates. The holiday only affects the state portion of the tax.

What Qualifies?

The holiday covers two categories of items:

Clothing and Footwear

Any article of clothing or footwear priced at $125 or less per item qualifies for the reduced rate. This includes:

• Everyday clothing (shirts, pants, dresses, jeans)
• Shoes and boots
• Coats and jackets
• School uniforms
• Socks and underwear

The $125 limit applies per item, not per transaction. So if you buy five shirts at $40 each, all five qualify — even though the total exceeds $125.

Items that do not qualify include accessories (jewelry, handbags, wallets), sports equipment, and protective gear like helmets or pads.

School Supplies

School supplies priced at $50 or less per item qualify. This covers the standard list:

• Notebooks, folders, and binders
• Pens, pencils, markers, and crayons
• Rulers, protractors, and compasses
• Backpacks and lunch boxes
• Calculators
• Scissors and glue

Computers, tablets, and electronics do not qualify under the school supplies category.

How Much Can You Actually Save?

The math is straightforward. On a $100 qualifying item, the state tax drops from $6.25 to $1.25 — a savings of $5.00. On a $125 item, you save $6.25.

For a family outfitting two or three kids for school, those savings can stack up to $50–$100 or more depending on how much you spend on qualifying items.

Tips for Making the Most of It

Shop early in the window. Retailers sometimes run their own promotions alongside the tax holiday, and popular sizes and styles can sell out. The first few days of August tend to have the best selection.

Check the per-item price, not the cart total. The $125 and $50 thresholds apply item by item. If a pair of shoes is priced at $130, it does not qualify — even if you have a coupon that brings your out-of-pocket cost below $125. The qualifying price is the listed retail price before discounts.

Keep your receipts. If a retailer charges you the full tax rate by mistake during the holiday period, you can request a correction. Having your receipt makes that process much easier.

Plan ahead for big purchases. If you have been putting off buying a new wardrobe staple or stocking up on school supplies, this is the time to do it. Ten days is a reasonable window, but it goes fast.

Does This Affect Your Tax Return?

The sales tax holiday does not directly affect your Illinois income tax return. However, if you itemize deductions on your federal return and deduct state and local sales taxes (rather than income taxes), the reduced rate during the holiday period means slightly less sales tax paid — which could marginally reduce your deduction.

For most filers who take the standard deduction, this is a non-issue. But if you are a high-income filer who itemizes and tracks sales tax carefully, it is worth noting.

Official Guidance

The Illinois Department of Revenue has published the full details in Informational Bulletin FY 2026-30, which covers qualifying item definitions, the per-item price thresholds, and how the holiday interacts with local taxes. If you want to verify whether a specific item qualifies, that bulletin is the authoritative source.

Questions About Illinois Taxes?

The sales tax holiday is one of the more straightforward tax breaks Illinois offers, but the state's overall tax picture — income tax, property tax, and business taxes — can be more complex. If you have questions about how Illinois taxes affect your household or small business, we are here to help.

Give us a call or stop by our McLeansboro office. We work with individuals, families, and businesses throughout Hamilton County and are happy to answer your questions any time of year — not just during tax season.